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authorStephen Hemminger <shemminger@linux-foundation.org>2007-09-20 12:06:10 -0700
committerAnton Vorontsov <cbou@mail.ru>2007-09-21 01:22:23 +0400
commited2ba977d43a6031f78f9e49d739ef5094f512e4 (patch)
tree4ff8b0620a00f778bc6a5582b08213837bcb963a
parent335fb8fc71692830aca0a5a5fe7f60016ee0d0aa (diff)
downloadlinux-2.6.34-ux500-ed2ba977d43a6031f78f9e49d739ef5094f512e4.tar.gz
[PATCH] missing null termination in power supply uevent
Need to null terminate environment. Found by inspection while looking for similar problems to platform uevent bug Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
-rw-r--r--drivers/power/power_supply_sysfs.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c
index c7c4574729b..de3155b2128 100644
--- a/drivers/power/power_supply_sysfs.c
+++ b/drivers/power/power_supply_sysfs.c
@@ -289,6 +289,7 @@ int power_supply_uevent(struct device *dev, char **envp, int num_envp,
if (ret)
goto out;
}
+ envp[i] = NULL;
out:
free_page((unsigned long)prop_buf);